| Filing Date | Insider | Type | 10b5-1 | Net Shares | Ownership change | Avg. Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| 2025-03-03 | Freitag Gregory Gene Director | Purchase | +30,120 | +65.26%76,273 | $0.83 | $25,000 | View SEC filing | |
| 2025-03-03 | Glover Stephen C. Director | Purchase | +30,122 | +47.22%93,912 | $0.83 | $25,001 | View SEC filing | |
| 2021-12-14 | HILL MATTHEW C Chief Financial Officer | Purchase | +3,100 | +35.13%11,925 | $8.99 | $27,860 | View SEC filing | |
| 2021-06-21 | Bloomquist DeLyle W Other | Purchase | +10,000 | +5.44%193,888 | $9.88 | $98,778 | View SEC filing | |
| 2021-06-17 | Glover Steve C Director | Purchase | +5,882 | +10.16%63,790 | $8.50 | $49,997 | View SEC filing | |
| 2021-06-17 | Ali-Jackson Kamil Director | Purchase | +11,764 | +100.00%11,764 | $8.50 | $99,994 | View SEC filing | |
| 2021-06-17 | VAN VOORHEES SETH Chief Financial Officer | Purchase | +17,647 | +100.00%17,647 | $8.50 | $150,000 | View SEC filing | |
| 2021-06-17 | Freitag Gregory Gene Director | Purchase | +5,882 | +14.61%46,153 | $8.50 | $49,997 | View SEC filing | |
| 2018-03-22 | Macdonald R. Loch Chief Scientific Officer | Sale | -2,500 | -0.44%570,602 | $16.41 | $41,025 | View SEC filing | |
| 2018-03-21 | Macdonald R. Loch Chief Scientific Officer | Sale | -10,000 | -1.71%573,102 | $16.53 | $165,300 | View SEC filing | |
| 2018-03-05 | Leuthner Brian A President and CEO | Sale | -5,000 | -6.65%70,236 | $14.95 | $74,725 | View SEC filing | |
| 2018-02-23 | Leuthner Brian A President and CEO | Sale | -5,000 | -6.23%75,236 | $15.42 | $77,100 | View SEC filing | |
| 2018-02-22 | Macdonald R. Loch Chief Scientific Officer | Sale | -12,500 | -2.10%583,102 | $13.93 | $174,075 | View SEC filing | |
| 2018-02-02 | Leuthner Brian A President and CEO | Sale | -5,000 | -5.87%80,236 | $13.05 | $65,250 | View SEC filing | |
| 2018-01-03 | Leuthner Brian A President and CEO | Sale | -5,000 | -5.54%85,236 | $10.11 | $50,550 | View SEC filing | |
| 2017-12-05 | Leuthner Brian A President and CEO | Sale | -7,500 | -7.67%90,236 | $9.86 | $73,925 | View SEC filing | |
| 2017-11-22 | MARCHIO ALBERT N II Chief Accounting & Adm Officer | Sale | -3,361 | -100.00%0 | $10.00 | $33,610 | View SEC filing | |
| 2017-11-03 | Leuthner Brian A President and CEO | Sale | -7,500 | -7.13%97,736 | $10.91 | $81,800 | View SEC filing | |
| 2017-10-04 | Leuthner Brian A President and CEO | Sale | -7,500 | -6.65%105,236 | $10.96 | $82,200 | View SEC filing | |
| 2017-09-06 | Leuthner Brian A President and CEO | Sale | -7,500 | -6.24%112,736 | $10.21 | $76,550 | View SEC filing | |
| 2017-08-29 | MARCHIO ALBERT N II Chief Accounting & Adm Officer | Sale | -2,500 | -42.65%3,361 | $10.42 | $26,050 | View SEC filing | |
| 2017-08-24 | MARCHIO ALBERT N II Chief Accounting & Adm Officer | Sale | -1,000 | -14.58%5,861 | $10.39 | $10,390 | View SEC filing | |
| 2017-08-03 | Leuthner Brian A President and CEO | Sale | -7,500 | -5.87%120,236 | $10.53 | $78,950 | View SEC filing | |
| 2017-07-06 | Leuthner Brian A President and CEO | Sale | -7,500 | -5.55%127,736 | $10.19 | $76,400 | View SEC filing | |
| 2017-05-09 | Leuthner Brian A President and CEO | Sale | -100 | -0.07%135,236 | $11.10 | $1,110 | View SEC filing |
1-25 of 44
